The tumor tissue of patients with pancreatic cancer will be submitted to next-generation sequencing (NGS) and these data will be evaluated with an oncology treatment decision support (TDS) software tool that is a medicinal product class 1 (CE-marked). This software will make evidence-based suggestions for drugs likely to be effective, ineffective, or toxic (FDA approved biomarkers). For patients fit for second-line therapy, the resulting recommendations will be judged by the tumor board.